Over at Amazon.com, the reviewers are duking it out over whether Dave Barry Turns 50 is or isn’t the funniest book by the retired Pulitzer Prize–winning humor columnist. My friends, it doesn’t matter. Barry may have written funnier books, including Dave Barry’s Greatest Hits. But Dave Barry Turns 50 is still a great 50th birthday gift for a reader (and one I’ve given more than once), possibly in its large-print edition. This collection of witty observations on reaching the mid-century mark is – of course — the sequel to Dave Barry Turns 40. You can find Dave Barry Turns 50 in the humor section at some bookstores but may have to order it from an online bookseller.